Corncob holder



FIG. 1 is a top, front, right side perspective view of a corncob holdershowing my new design;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevation view thereof; and,

FIG. 5 is a front elevation view thereof.

The ornamental design for a corncob holder, as shown.